* Dephosphorylation of the phosphohistidine transferase promoter: [http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1456884/ The whys and wherefores of phosphate removal]

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** Never forget: PAP2-like phosphatase members includes [http://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=cd01610 PC]!

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** On [http://en.wikipedia.org/wiki/Motor_protein motor proteins]: "Motor proteins are a class of molecular motors that are able to move along the surface of a suitable substrate. They are powered by the hydrolysis of ATP and convert chemical energy into mechanical work."

On motor proteins: "Motor proteins are a class of molecular motors that are able to move along the surface of a suitable substrate. They are powered by the hydrolysis of ATP and convert chemical energy into mechanical work."